1. Improved Durability: With a sturdy build made of thickened iron material, these corner clamps provide a robust solution for woodworking projects, ensuring lasting durability and secure positioning2. Widely Applied: Seamlessly adjust to wood boards, aluminum alloys, square & round tubes, fish tanks, etc. Flexible clamping range of 8-42mm for diverse projects, making it ideal for all material types and environments3. Prevent Scratches: Featuring large-size flat rubber pads, this clamp effectively safeguards your board from scratches, providing a secure grip and enhanced protection for the material4. Enhanced Splicing Precision: By utilizing a unique -clamp fixing design, this tool assures that the splicing angle often maintains a standard 90-degree right angle, providing more stable operating for joint types like L-shaped and T-shaped configurations5. Easy Procedure: Designed for home projects or professional woodworking shops, these corner clamps modernize splicing tasks with ease and accuracy, leading to improved work efficiency through effortladjustment and secure fixationSuitable for high-intensity splicing work on wood boards, aluminum alloys, square tubes, round tubes, and fish tanks. Featuring rubber pads for increased friction and better material protection.Product specifications:Product name: Corner Clamps for WoodworkingProduct size: about 12x12cm/4.72x4.72 inchesClamping range: about 8-42mm/0.31-1.65 inchesApplicable to: wood board splicing, aluminum alloy splicing, square tube splicing, template, round tube splicing, fish tank splicingColour:As ShownMaterial:ironPackage Contents:2 x Corner Clamps for WoodworkingOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.